| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $234.91 | 6.492% | $250.1604 | $250.16 | $250.15 | $250.20 |
| Purchase #2 | $63.76 | 12.494% | $71.7262 | $71.73 | $71.75 | $71.70 |
| Purchase #3 | $52.26 | 7.267% | $56.0577 | $56.06 | $56.05 | $56.10 |
| Purchase #4 | $56.30 | 13.722% | $64.0255 | $64.03 | $64.05 | $64.00 |
| Purchase #5 | $67.45 | 5.870% | $71.4093 | $71.41 | $71.40 | $71.40 |
| Purchase #6 | $152.96 | 9.821% | $167.9822 | $167.98 | $168.00 | $168.00 |
| Purchase #7 | $231.58 | 12.331% | $260.1361 | $260.14 | $260.15 | $260.10 |
| 7 purchase totals = | $859.22 | $941.4974 | $941.51 | $941.55 | $941.50 | |